Data as of Nov 10, 2026
Autonomous system
AS8991
Hellenic Centre for Marine Research
Announces 1,280 addresses in 4 prefixes. None of it is anonymizer space.
Type
Business
GR
Proxy activity, 30 days
7 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 83.212.249.0/24 since Apr 2026 | Business | National Infrastructures for Research and Technology S.A. | ||
| 83.212.250.0/24 since Feb 2020 | Business | 1 | National Infrastructures for Research and Technology S.A. | |
| 192.135.166.0/24 since Sep 2015 | Business | 2 | ||
| 195.251.36.0/23 since Feb 2020 | Business | 4 | National Infrastructures for Research and Technology S.A. |
Residential-proxy exposure
Spread
3
/24s with at least one exit
Providers
8
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 195.251.37.0/24 | 0 | 4 | |
| 192.135.166.0/24 | 0 | 2 | |
| 83.212.250.0/24 | 0 | 1 |
Proxy providers listing exits
- FastProxy
- LemonBright
- Oxylabs
- Proxiware
- RainProxy
- Shifter
- ThunderProxy
- VitalExclusive
Proxy activity
Oct 11, 2026 – Nov 8, 2026
AS8991, day by day
86 observations
Network & history
Profile
- Registered
- Sep 29, 1998
- Domain
- hcmr.gr
- Industry
- Service
Routing patterns
How its announcements have moved
Arrivals